_________that developed countries want to limit the development of the developing countries in the climate conference in Copenhagen.
| A．It is no possibility | B．It is small wonder |
| C．There is no denying | D．There is no chance |
．—What happened to the young trees we planted last week?
—The trees ____ well, but I __________ them.
| A．might grow; hadn’t watered | B．needn’t have grown; didn’t water |
| C．would have grown; didn’t water | D．would grow; hadn’t watered |
After five years of preparation, Shanghai is presenting the world _______ many say is the greatest Special Olympics.
| A．when | B．what | C．where | D．which |
At the Copenhagen conference, all the countries were called on to do all they could to control greenhouse gas emissions ______ it was too late.
| A．when | B．after | C．until | D．before |
Catherine, ____ the alarm clock for 6 o’clock, or you would oversleep and be late for the train.
| A．setting | B．sets | C．set | D．to set |